diff options
Diffstat (limited to 'package/mac80211/patches/409-mac80211-remove-mesh-debugfs.patch')
| -rw-r--r-- | package/mac80211/patches/409-mac80211-remove-mesh-debugfs.patch | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/package/mac80211/patches/409-mac80211-remove-mesh-debugfs.patch b/package/mac80211/patches/409-mac80211-remove-mesh-debugfs.patch new file mode 100644 index 0000000000..77c4701495 --- /dev/null +++ b/package/mac80211/patches/409-mac80211-remove-mesh-debugfs.patch @@ -0,0 +1,155 @@ +Subject: mac80211: remove writable debugs mesh parameters + +These parameters shouldn't be configurable via debugfs, if they +need to be configurable nl80211 support has to be added, if not +then they don't need to be writable here either. + +Signed-off-by: Johannes Berg <johannes@sipsolutions.net> +Cc: Javier Cardona <javier@cozybit.com> +Cc: Luis Carlos Cobo <luisca@cozybit.com> +--- + net/mac80211/debugfs_netdev.c | 112 +++++++++--------------------------------- + 1 file changed, 24 insertions(+), 88 deletions(-) + +--- everything.orig/net/mac80211/debugfs_netdev.c 2008-10-07 20:05:28.000000000 +0200 ++++ everything/net/mac80211/debugfs_netdev.c 2008-10-07 20:06:40.000000000 +0200 +@@ -41,29 +41,6 @@ static ssize_t ieee80211_if_read( + return ret; + } + +-#ifdef CONFIG_MAC80211_MESH +-static ssize_t ieee80211_if_write( +- struct ieee80211_sub_if_data *sdata, +- char const __user *userbuf, +- size_t count, loff_t *ppos, +- int (*format)(struct ieee80211_sub_if_data *, char *)) +-{ +- char buf[10]; +- int buf_size; +- +- memset(buf, 0x00, sizeof(buf)); +- buf_size = min(count, (sizeof(buf)-1)); +- if (copy_from_user(buf, userbuf, buf_size)) +- return count; +- read_lock(&dev_base_lock); +- if (sdata->dev->reg_state == NETREG_REGISTERED) +- (*format)(sdata, buf); +- read_unlock(&dev_base_lock); +- +- return count; +-} +-#endif +- + #define IEEE80211_IF_FMT(name, field, format_string) \ + static ssize_t ieee80211_if_fmt_##name( \ + const struct ieee80211_sub_if_data *sdata, char *buf, \ +@@ -71,19 +48,6 @@ static ssize_t ieee80211_if_fmt_##name( + { \ + return scnprintf(buf, buflen, format_string, sdata->field); \ + } +-#define IEEE80211_IF_WFMT(name, field, type) \ +-static int ieee80211_if_wfmt_##name( \ +- struct ieee80211_sub_if_data *sdata, char *buf) \ +-{ \ +- unsigned long tmp; \ +- char *endp; \ +- \ +- tmp = simple_strtoul(buf, &endp, 0); \ +- if ((endp == buf) || ((type)tmp != tmp)) \ +- return -EINVAL; \ +- sdata->field = tmp; \ +- return 0; \ +-} + #define IEEE80211_IF_FMT_DEC(name, field) \ + IEEE80211_IF_FMT(name, field, "%d\n") + #define IEEE80211_IF_FMT_HEX(name, field) \ +@@ -126,34 +90,6 @@ static const struct file_operations name + IEEE80211_IF_FMT_##format(name, field) \ + __IEEE80211_IF_FILE(name) + +-#define __IEEE80211_IF_WFILE(name) \ +-static ssize_t ieee80211_if_read_##name(struct file *file, \ +- char __user *userbuf, \ +- size_t count, loff_t *ppos) \ +-{ \ +- return ieee80211_if_read(file->private_data, \ +- userbuf, count, ppos, \ +- ieee80211_if_fmt_##name); \ +-} \ +-static ssize_t ieee80211_if_write_##name(struct file *file, \ +- const char __user *userbuf, \ +- size_t count, loff_t *ppos) \ +-{ \ +- return ieee80211_if_write(file->private_data, \ +- userbuf, count, ppos, \ +- ieee80211_if_wfmt_##name); \ +-} \ +-static const struct file_operations name##_ops = { \ +- .read = ieee80211_if_read_##name, \ +- .write = ieee80211_if_write_##name, \ +- .open = mac80211_open_file_generic, \ +-} +- +-#define IEEE80211_IF_WFILE(name, field, format, type) \ +- IEEE80211_IF_FMT_##format(name, field) \ +- IEEE80211_IF_WFMT(name, field, type) \ +- __IEEE80211_IF_WFILE(name) +- + /* common attributes */ + IEEE80211_IF_FILE(drop_unencrypted, drop_unencrypted, DEC); + IEEE80211_IF_FILE(force_unicast_rateidx, force_unicast_rateidx, DEC); +@@ -212,30 +148,30 @@ IEEE80211_IF_FILE(dropped_frames_no_rout + IEEE80211_IF_FILE(estab_plinks, u.mesh.mshstats.estab_plinks, ATOMIC); + + /* Mesh parameters */ +-IEEE80211_IF_WFILE(dot11MeshMaxRetries, +- u.mesh.mshcfg.dot11MeshMaxRetries, DEC, u8); +-IEEE80211_IF_WFILE(dot11MeshRetryTimeout, +- u.mesh.mshcfg.dot11MeshRetryTimeout, DEC, u16); +-IEEE80211_IF_WFILE(dot11MeshConfirmTimeout, +- u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC, u16); +-IEEE80211_IF_WFILE(dot11MeshHoldingTimeout, +- u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC, u16); +-IEEE80211_IF_WFILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC, u8); +-IEEE80211_IF_WFILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC, u8); +-IEEE80211_IF_WFILE(dot11MeshMaxPeerLinks, +- u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC, u16); +-IEEE80211_IF_WFILE(dot11MeshHWMPactivePathTimeout, +- u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC, u32); +-IEEE80211_IF_WFILE(dot11MeshHWMPpreqMinInterval, +- u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC, u16); +-IEEE80211_IF_WFILE(dot11MeshHWMPnetDiameterTraversalTime, +- u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC, u16); +-IEEE80211_IF_WFILE(dot11MeshHWMPmaxPREQretries, +- u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC, u8); +-IEEE80211_IF_WFILE(path_refresh_time, +- u.mesh.mshcfg.path_refresh_time, DEC, u32); +-IEEE80211_IF_WFILE(min_discovery_timeout, +- u.mesh.mshcfg.min_discovery_timeout, DEC, u16); ++IEEE80211_IF_FILE(dot11MeshMaxRetries, ++ u.mesh.mshcfg.dot11MeshMaxRetries, DEC); ++IEEE80211_IF_FILE(dot11MeshRetryTimeout, ++ u.mesh.mshcfg.dot11MeshRetryTimeout, DEC); ++IEEE80211_IF_FILE(dot11MeshConfirmTimeout, ++ u.mesh.mshcfg.dot11MeshConfirmTimeout, DEC); ++IEEE80211_IF_FILE(dot11MeshHoldingTimeout, ++ u.mesh.mshcfg.dot11MeshHoldingTimeout, DEC); ++IEEE80211_IF_FILE(dot11MeshTTL, u.mesh.mshcfg.dot11MeshTTL, DEC); ++IEEE80211_IF_FILE(auto_open_plinks, u.mesh.mshcfg.auto_open_plinks, DEC); ++IEEE80211_IF_FILE(dot11MeshMaxPeerLinks, ++ u.mesh.mshcfg.dot11MeshMaxPeerLinks, DEC); ++IEEE80211_IF_FILE(dot11MeshHWMPactivePathTimeout, ++ u.mesh.mshcfg.dot11MeshHWMPactivePathTimeout, DEC); ++IEEE80211_IF_FILE(dot11MeshHWMPpreqMinInterval, ++ u.mesh.mshcfg.dot11MeshHWMPpreqMinInterval, DEC); ++IEEE80211_IF_FILE(dot11MeshHWMPnetDiameterTraversalTime, ++ u.mesh.mshcfg.dot11MeshHWMPnetDiameterTraversalTime, DEC); ++IEEE80211_IF_FILE(dot11MeshHWMPmaxPREQretries, ++ u.mesh.mshcfg.dot11MeshHWMPmaxPREQretries, DEC); ++IEEE80211_IF_FILE(path_refresh_time, ++ u.mesh.mshcfg.path_refresh_time, DEC); ++IEEE80211_IF_FILE(min_discovery_timeout, ++ u.mesh.mshcfg.min_discovery_timeout, DEC); + #endif + + |